Exploring the microscopic world of hair reveals a stunning complexity that often goes unnoticed by the naked eye. Hair is not just a simple strand that adorns our head or body; it is a sophisticated structure with a rich history and a multitude of functions. The study of hair under a microscope opens a window into its intricate architecture, highlighting the various components that make up each hair strand and providing insights into its growth and health. Hair is composed primarily of a protein called keratin, which gives it strength and resilience. However, each strand of hair is more than just keratin; it encompasses a range of structures, including the…